The stunning Summer Glau made a memorable appearance as herself on The Big Bang Theory, adding to her already impressive resume. However, she is most renowned for her iconic portrayal of River Tam in the beloved sci-fi series Firefly. When the gang unexpectedly encounters the sci-fi actress on a train, hilarity ensues as they compete for the opportunity to engage in a conversation with her, showcasing their geeky enthusiasm.
In 2014, Summer Glau tied the knot in a clandestine wedding with her longtime actor boyfriend, Val Morrison. Val has made a name for himself through his notable roles in popular productions like Days of our Lives and the spine-chilling horror film Hollows Grove.
DJ Qualls and Nikki Reed
DJ Qualls acted as Toby Loobenfeld, a research assistant at Caltech whom Sheldon appoints to play his non-existent cousin “Leopold.” Aside from this role, DJ has worked as a fashion model and actor. He is most known as nerdy and awkward Kyle in Road Trip.
For a little over a year, DJ dated the beautiful actress and model Nikki Reed, who is most known for her role as Rosalie Hale in the Twilight Saga movies. While he hasn’t been in any serious relationships since, Nikki has been married twice. She is married to fellow vampire and actor Ian Somerhalder from The Vampire Diaries. Qualls actually came out as gay in 2020.
Joshua Malina and Melissa Merwin
Joshua Malina's portrayal of Dr. Siebert, the esteemed president of the California Institute of Technology where the show's protagonists work, has left a lasting impression on The Big Bang Theory. Beyond his role on the show, Joshua is widely recognized for his notable performances in acclaimed series such as The West Wing and the ongoing hit series Scandal.
In 1996, Joshua exchanged vows with Melissa, who at the time worked as a costume director for various TV shows, cementing their commitment to each other. Together, they have been blessed with the joys of parenthood, raising a daughter named Isabel and a son named Avi.
Johnny Galecki and Laura Harris
Johnny Galecki had a romantic involvement with Canadian actress Laura Harris from 1996 to 1998. Their paths crossed while working together on the set of Suicide Kings, a gripping mystery crime film. At the time of their relationship, both Johnny and Laura were in their early twenties, with Laura being 19 and Johnny 20.
Since their time together, Laura has continued to pursue her passion for acting, occasionally gracing screens with her talent. Her most recent notable role was portraying Esther in the series Whole Day Down, showcasing her versatility and dedication to her craft. Laura Harris is currently single.
Stephen Merchant and Mircea Monroe
Stephen Merchant's portrayal of Dave Gibbs, Amy's brief love interest following her breakup with Sheldon, added a touch of romance to The Big Bang Theory. Beyond his role on the show, Stephen has established himself as a highly successful British TV star, known for his brilliant contributions to the industry.
Notably, he co-created acclaimed shows such as The Office and Extras, showcasing his remarkable talent as a writer and actor. In 2017, Stephen embarked on a romantic journey with the beautiful actress Mircea Monroe, who had previously starred in the comedy series Episodes alongside the beloved actor Matt LeBlanc aka Joey from Friends.